package com.ktjy.mapper.user;

import java.lang.reflect.Field;

public class FruitInfoUtil {
    public static void getFruitInfo(Class<?> clazz) {
        String strFruitName=" 水果名称: ";
        String strFruitColor=" 水果颜色: ";
        String strFruitProvicer=" 供应商信息: ";

        Field[] fields=clazz.getDeclaredFields();
        for (Field field:fields) {
            if(field.isAnnotationPresent(FruitName.class)){
                FruitName fruitName=field.getAnnotation(FruitName.class);
                strFruitName=strFruitName+fruitName.value();
                System.out.println(strFruitName);
            }
            else if(field.isAnnotationPresent(FruitColor.class)){
                FruitColor fruitColor=field.getAnnotation(FruitColor.class);
                strFruitColor=strFruitColor+fruitColor.fruitColor().toString();
                System.out.println(strFruitColor);
            }
            else if(field.isAnnotationPresent(FruitProvider.class)){
                FruitProvider fruitProvider=field.getAnnotation(FruitProvider.class);
                strFruitProvicer=" 供应商编号： "+fruitProvider.id()
                        +" 供应商名称： "+fruitProvider.name()
                        +" 供应商地址: "+fruitProvider.address();
                System.out.println(strFruitProvicer);
            }
        }
    }
}
